first commit

2026-06-04 21:37:43 +03:00
commit a6ea987b0d
152 changed files with 34059 additions and 0 deletions
@@ -0,0 +1,73 @@
+using System;
+using UnityEngine;
+
+namespace OTG.Lab06.Core
+{
+    [Serializable]
+    public sealed class ResourceStat
+    {
+        [SerializeField] private float maxValue = 100f;
+        [SerializeField] private float currentValue = 100f;
+
+        public event Action<float, float> Changed;
+
+        public float Current => currentValue;
+        public float Max => maxValue;
+        public float Normalized => maxValue <= 0f ? 0f : currentValue / maxValue;
+
+        public ResourceStat(float maxValue)
+        {
+            this.maxValue = Mathf.Max(1f, maxValue);
+            currentValue = this.maxValue;
+        }
+
+        public void Initialize(float value)
+        {
+            maxValue = Mathf.Max(1f, value);
+            currentValue = maxValue;
+            Changed?.Invoke(currentValue, maxValue);
+        }
+
+        public bool TrySpend(float amount)
+        {
+            if (amount <= 0f)
+            {
+                return true;
+            }
+
+            if (currentValue < amount)
+            {
+                return false;
+            }
+
+            SetCurrent(currentValue - amount);
+            return true;
+        }
+
+        public void Add(float amount)
+        {
+            if (amount <= 0f)
+            {
+                return;
+            }
+
+            SetCurrent(currentValue + amount);
+        }
+
+        public void Subtract(float amount)
+        {
+            if (amount <= 0f)
+            {
+                return;
+            }
+
+            SetCurrent(currentValue - amount);
+        }
+
+        private void SetCurrent(float value)
+        {
+            currentValue = Mathf.Clamp(value, 0f, maxValue);
+            Changed?.Invoke(currentValue, maxValue);
+        }
+    }
+}